Video distribution control system

Facsimile and static presentation processing – Static presentation processing – Attribute control

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Details

455 4, 455137, 455139, 455141, 455151, 455183, 455186, 455189, 455209, H04N 718

Patent

active

044842180

ABSTRACT:
A subscriber distribution terminal is connected to the transmission medium for serving a group of subscribers. Within the distribution control terminal is located a plurality of television converters. A local oscillator in each of the converters is controlled by a microprocessor, which establishes the channel selected from the multi-channel television signal received from the transmission medium. The output of each converter is connected to a subscriber drop which is connected to the subscribers television set.

REFERENCES:
patent: 4077006 (1978-02-01), Nicholson
patent: 4099123 (1978-07-01), Finlay
patent: 4135157 (1979-01-01), den Toonder
patent: 4191966 (1980-03-01), Ovnick
patent: 4280140 (1981-07-01), Skerlos
patent: 4302771 (1981-11-01), Gargini
patent: 4303960 (1981-12-01), Sherwood
patent: 4343042 (1982-08-01), Schrock

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